Increased levels of low-density lipoprotein cholesterol (LDL-C) are recognized as a primary risk factor for atherosclerotic cardiovascular disease, which remains the leading cause of death worldwide. Lowering LDL-C levels clearly reduces the risk of cardiovascular events, with benefits related to both absolute reduction and duration of treatment; however, a threshold below which low LDL-C levels can be dangerous has never been established. Since the discovery of statins, cardiovascular research has focused on developing new lipid-lowering agents. Ezetimibe and proprotein convertase subtilisin-kexin type 9 inhibitors have been found to further reduce LDL-C values and subsequent cardiovascular risk. Novel recently approved inclisiran and bempedoic acid, currently being tested in cardiovascular outcomes studies, are further expanding our pharmacological armamentarium, enabling the clinician to diminish residual risk related to LDL-C. Moreover, new agents are paving the way to successful treatment of homozygous familial hypercholesterolemia. This review summarizes the main characteristics of current and emerging lipid-lowering therapies to assist with comprehensive evidence-based decision making.

Background Tricuspid regurgitation (TR) is common in chronic heart failure (HF) and is associated with negative prognosis. However, evidence on prognostic implications of TR in acute HF (AHF) is lacking. Objectives We sought to investigate the association between TR and mortality and the interaction with pulmonary hypertension (PH) in patients admitted for AHF. Methods We enrolled 1176 consecutive patients with a primary diagnosis of AHF and with available non-invasive estimation of TR and pulmonary arterial systolic pressure (PASP). Results Moderate-severe TR was present in 352 patients (29.9%) and was associated with older age and more comorbidities. The prevalence of PH (i.e., PASP>40mmHg), right ventricular dysfunction (RVD) and mitral regurgitation (MR) was higher in moderate-severe TR. At 1 year, 184 (15.6%) patients died. Moderate-severe TR was associated with higher 1-year mortality risk after adjustment for other echocardiographic parameters (PASP, left ventricle ejection fraction – LVEF, RVD and MR; HR=1.623, p=0.004) and the association with outcome was maintained when clinical variables were added to the multivariable model (HR=1.515, p=0.035). The association between moderate-severe TR and outcome was consistent in patients with vs without PH, with vs without RVD, and with vs without LVEF<50%. Patients with coexistent moderate-severe TR and PH had 3-fold higher 1-year mortality risk compared to patients with no TR or PH (HR=2.920, p<0.001). Conclusions In patients hospitalized for AHF, the severity of TR is associated with 1-year survival, regardless of the presence of PH. However, the combination of moderate-severe TR and PH conferred a further incremental mortality risk.

Background: Tricuspid regurgitation (TR) is common in chronic heart failure (HF) and is associated with negative prognosis. However, evidence on prognostic implications of TR in acute HF is lacking. We sought to investigate the association between TR and mortality and the interaction with pulmonary hypertension (PH) in patients admitted for acute HF. Methods: We enrolled 1176 consecutive patients with a primary diagnosis of acute HF and with available noninvasive estimation of TR and pulmonary arterial systolic pressure. Results: Moderate-severe TR was present in 352 patients (29.9%) and was associated with older age and more comorbidities. The prevalence of PH (ie, pulmonary arterial systolic pressure >40 mm Hg), right ventricular dysfunction, and mitral regurgitation was higher in moderate-severe TR. At 1 year, 184 (15.6%) patients died. Moderate-severe TR was associated with higher 1-year mortality risk after adjustment for other echocardiographic parameters (pulmonary arterial systolic pressure, left ventricle ejection fraction, right ventricular dysfunction, mitral regurgitation, left and right atrial indexed volumes; hazard ratio, 1.718; P =0.009), and the association with outcome was maintained when clinical variables (eg, natriuretic peptides, serum creatinine and urea, systolic blood pressure, atrial fibrillation) were added to the multivariable model (hazard ratio, 1.761; P =0.024). The association between moderate-severe TR and outcome was consistent in patients with versus without PH, with versus without right ventricular dysfunction, and with versus without left ventricle ejection fraction <50%. Patients with coexistent moderate-severe TR and PH had 3-fold higher 1-year mortality risk compared with patients with no TR or PH (hazard ratio, 3.024; P <0.001). Conclusions: In patients hospitalized for acute HF, the severity of TR is associated with 1-year survival, regardless of the presence of PH. The coexistence of moderate-severe TR and estimated PH was associated with a further increase in mortality risk. Our data must be interpreted in the context of potential underestimation of pulmonary arterial systolic pressure in patients with severe TR.

Objective: To present a case and literature review of gastric MANEC tumor locally invading into the duodenum and pancreas treated with pancreaticoduodenectomy. Methods: In this report we present a case of a 68 year old male who presents with a locally advanced gastric MANEC tumor with invasion into the duodenum and pancreas treated with pancreaticoduodenectomy. Results: The patient successfully underwent pancreaticoduodenectomy without complications and was discharged post-operative day 11. Pathology was consistent with gastric cancer with mixed adeno and neuroendocrine components. Conclusion: We describe a case of pathologically identified MANEC tumor of the stomach with local duodenal, pancreatic, and peripancreatic lymph node invasion treated with pancreaticoduodenectomy, which to our knowledge has not been described in the literature. Considerations can be made to evaluate MANEC pathology to further delineate the prognosis for patients undergoing R0 resection, due to the rare nature of this disease.